ISRC BRTMV0400057
Verified recording
BRTMV0400057 is “Tô Que Tô” by Os 4 Gaudérios,
registered on the CopyrightChains blockchain with CopyrightID
0xafdfc26416ad5c966daabffa3778b2bd30ba3b533aeb22554f777a6dbeab1cc1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTMV0400057.
Recording identifiers
- ISRC
- BRTMV0400057
- Title
- Tô Que Tô
- Artist
- Os 4 Gaudérios
- CopyrightID (CopyrightChains transaction hash)
0xafdfc26416ad5c966daabffa3778b2bd30ba3b533aeb22554f777a6dbeab1cc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1d5265a6e0d952cf64be3685a1ed894a378dd2a0ebbeb6a59dbf377886fdef27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTMV0400057
- Bitcoin block existence check
- https://blockstream.info/api/block/956304